<template>
  <div>
    <h1 @click="hello">{{message}}</h1>
  </div>
</template>

<script>
export default {
  name: "First",
  data(){
    return {
      message:"不要乱点呐"
    }
  },
  methods:{
    hello(){
      this.message="会死人的"
    }
  }
}
</script>

<style scoped>

</style>
